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TerraPower Announces Start of Construction on First Utility-Scale Advanced Nuclear Plant in Wyoming

LCG, April 23, 2026--TerraPower announced today the official start of construction on its Kemmerer Unit 1 nuclear power plant, which could be the first utility-scale advanced nuclear power plant in the United States. In early March, the Nuclear Regulatory Commission (NRC) announced that it had authorized the staff to issue a construction permit for Unit 1 commercial nuclear power plant in Kemmerer, Wyoming.

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TVA Announces Two Energy Storage Agreements Totaling 425 MW/1,700 MWh

LCG, April 22, 2026--The Tennessee Valley Authority (TVA) yesterday announced two new, 20-year agreements for a 225 MW/900 MWh battery energy storage system (BESS) project in East Tennessee and for a 200 MW/800 MWh BESS project in northern Alabama. Both projects are planned to commence commercial operations in 2029.

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Industry News

UK's Ofgem Chief: Dereg Doesn't Mean California

LCG, Oct. 11, 2001--Callum McCarthy, head of British energy regulatory body, the Office of Gas and Electricity markets, was in Washington, D.C., yesterday, where he told the European Institute that electric deregulation doesn't necessarily lead to a California-style energy crisis.

"California is not the inevitable result of liberalizing energy markets," McCarthy said. "The British experience, as well as that in the Nordic countries of Europe and individual states in Australia, show that privatization and liberalization can bring very real customer benefits."

McCarthy said the British experience showed quite the opposite -- he said 14 million customers have switched their sources of supply, with 167,000 switching every week. All of those customers, he said, benefit from the downward pressure on prices which competition has brought and continues to exert.

Since the UK privatized and deregulated its energy sector, residential gas prices have fallen 37 percent and residential electricity prices 28 percent, McCarthy said. Today, Britain has a more diverse energy mix than at any time in its history, interruptions are even rarer today than they were a decade ago and generation capacity exceeds demand by almost 30 per cent, he added.

"There is not much, therefore, that is obviously wrong with the way in which the British energy market operates," McCarthy concluded. "Those who search for market failures to correct have some difficulty in identifying what they are. They have even more difficulty in demonstrating that there is an administrative solution which will improve matters."

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